| Typicality: | 0.554 |
| Saliency: | 0.332 |
| always | 2 | temporal |
| historian → face → the challenge | 4 |
| historian → discuss → challenge | 4 |
| historian → face → problem | 3 |
| negative | neutral | positive |
| 0.239 | 0.566 | 0.195 |
| Raw frequency | 11 |
| Normalized frequency | 0.332 |
| Modifier score | 1.000 |
| Perplexity | 85.662 |